QUANTUMSTACK IT LTD
Company details
| Company number | 17333476 |
|---|---|
| Status | Active |
| Company type | Private Limited Company |
| Incorporated | 10 July 2026 |
| Registered office | FLAT 4, 20 QUEENS GATE LODGE, MAIDENHEAD, SL6 8AJ, UNITED KINGDOM · More companies in SL6 |
| Nature of business (SIC) | 62012 — Business and domestic software development 62020 — Information technology consultancy activities 62090 — Other information technology service activities |
| Accounting reference date | 31 July |
| Next accounts due | 10 April 2028 |
| Last accounts type | No Accounts Filed |
| Next confirmation statement due | 23 July 2027 |
Source: Companies House Free Company Data Product, 1 November 2026. View filing history, officers and PSCs on Companies House.
Summary
QUANTUMSTACK IT LTD is a private limited company registered in the UK under company number 17333476. It was incorporated on 10 July 2026 and its current status is active.
The registered office address is FLAT 4, 20 QUEENS GATE LODGE, MAIDENHEAD, SL6 8AJ, UNITED KINGDOM.
Its declared nature of business is business and domestic software development (SIC 62012); information technology consultancy activities (SIC 62020); other information technology service activities (SIC 62090).
The next accounts are due by 10 April 2028 and the next confirmation statement by 23 July 2027.
About QUANTUMSTACK IT LTD
Company type and jurisdiction
QUANTUMSTACK IT LTD is a private company limited by shares. Its owners (shareholders) are only liable for its debts up to the value of their shares, it must have at least one director, and its shares cannot be offered to the public. Its company number 17333476 shows it was registered in England and Wales, so its records are kept by Companies House in Cardiff. It has been on the register for 4 months.
What QUANTUMSTACK IT LTD does
On the public register, QUANTUMSTACK IT LTD lists 3 activities using the UK Standard Industrial Classification (SIC 2007): business and domestic software development (62012); information technology consultancy activities (62020); other information technology service activities (62090). This places it in the information and communication section of the economy. SIC codes describe what a company says it does; they are not a licence and are not checked by Companies House. See other companies with the same SIC code.
Where QUANTUMSTACK IT LTD is registered
Its registered office is in Maidenhead (postcode district SL6). The registered office is the official address for letters from Companies House, HMRC and the courts. It must be in the same UK jurisdiction where the company was registered, but it does not have to be where the business trades: many companies use their accountant's or a formation agent's address. Browse other companies in SL6.
Accounts and filing deadlines
QUANTUMSTACK IT LTD must file its next annual accounts by 10 April 2028. So far no accounts have been filed yet, which is normal for a company less than about 21 months old. Its next confirmation statement, which confirms its officers, shareholders and registered office are up to date, is due by 23 July 2027. A private company that files its accounts late gets an automatic penalty of £150 if they are up to one month late, rising to £375, £750 and £1,500 after six months, and the penalty is doubled if accounts are late two years in a row. A company that does not file a confirmation statement can be struck off the register.
Before you do business with QUANTUMSTACK IT LTD
Check that the company name and number on its invoices and website match 17333476, read its latest accounts and confirmation statement, and look up its directors and people with significant control on the official register. If it charges VAT, ask for its VAT number and check it with our VAT number checker: a company number and a VAT number are different things. How to check a UK company.
Frequently asked questions
What is the company number of QUANTUMSTACK IT LTD?
The Companies House company number of QUANTUMSTACK IT LTD is 17333476.
Is QUANTUMSTACK IT LTD still trading?
QUANTUMSTACK IT LTD is listed as active on the Companies House register.
What is the registered office address of QUANTUMSTACK IT LTD?
The registered office of QUANTUMSTACK IT LTD is FLAT 4, 20 QUEENS GATE LODGE, MAIDENHEAD, SL6 8AJ, UNITED KINGDOM.
When was QUANTUMSTACK IT LTD incorporated?
QUANTUMSTACK IT LTD was incorporated on 10 July 2026.
What does QUANTUMSTACK IT LTD do?
Its nature of business (SIC) is: 62012 - Business and domestic software development; 62020 - Information technology consultancy activities; 62090 - Other information technology service activities.
When are QUANTUMSTACK IT LTD's next accounts due?
The next accounts of QUANTUMSTACK IT LTD are due by 10 April 2028.
When is QUANTUMSTACK IT LTD's confirmation statement due?
The next confirmation statement of QUANTUMSTACK IT LTD is due by 23 July 2027.
How old is QUANTUMSTACK IT LTD?
QUANTUMSTACK IT LTD was incorporated on 10 July 2026, so it is 4 months old.
Who are the directors of QUANTUMSTACK IT LTD?
The current directors, secretaries and people with significant control of QUANTUMSTACK IT LTD are listed on the officers page of company 17333476 on the Companies House website.
What is the VAT number of QUANTUMSTACK IT LTD?
VAT numbers are issued by HMRC, not Companies House, and are not part of the company record. Ask QUANTUMSTACK IT LTD for its VAT number (GB followed by 9 digits) and check it with a VAT number checker.